HFU HF Underground

Loggings => Utility => Topic started by: alleycat on March 14, 2022, 0007 UTC

Title: 6765 kHz USB SHARES North (FEMA) net 13 Mar 2022 @ 2350 GMT
Post by: alleycat on March 14, 2022, 0007 UTC

NNQ5GR calling stations for the net; "no stations heard" then data (unid format), then brief exchange with NNA5HF. If someone wants to help me ID the data mode, recording is at https://www.lutins.org/sdr/6765_SHARES.mp3 (https://www.lutins.org/sdr/6765_SHARES.mp3).

Title: Re: 6765 kHz USB SHARES North (FEMA) net 13 Mar 2022 @ 2350 GMT
Post by: myteaquinn on March 14, 2022, 0022 UTC

Listening to SHARES North now and they are using MT63-1000L.

0011Z     SHARES NORTH   SHARES NORTH     DE     NNQ5GR   NNQ5GR     INT ZKE   INT QRU   K


21Z Mar 2022

SHARES NORTH SHARES NORTH DE NNA5HF NNA5HF

ZKA ZKB INT ZKE K

Title: Re: 6765 kHz USB SHARES North (FEMA) net 13 Mar 2022 @ 2350 GMT
Post by: alleycat on March 14, 2022, 0039 UTC

Ah yes - now that I'm running my recording into MultiPSK I see that the opening "data" spells out words, including MT-63, in the waterfall. I'm not familiar with this mode (I don't see a listing for it at SigIDWiki), and I'm unable to get a decode (encrypted?). Thanks for the quick response!

Title: Re: 6765 kHz USB SHARES North (FEMA) net 13 Mar 2022 @ 2350 GMT
Post by: myteaquinn on March 14, 2022, 0043 UTC

Your welcome. I use fldigi to decode these modes.

Title: Re: 6765 kHz USB SHARES North (FEMA) net 13 Mar 2022 @ 2350 GMT
Post by: alleycat on March 14, 2022, 0056 UTC

Just reinstalled FLDIGI (hadn't reinstalled it since my last OS rebuild) and bingo!

 Before RSID: <<2022-03-14T00:55Z MT63-1000L @ 14070000+1488>>
 LF   [.S_GB:8~<*!t
 2351Z     SHARES NORTH   SHARES NORTH     DE     NNQ5GR   NNQ5GR     INT ZKE   INT QRU   K